Yu. M. Gorchakov

Theorems of the Prüfer-Kulikov Type

Yu. M. Gorchakov, 1974 .

Estimating the cardinality of a group by the cardinality of the set of uncomplemented subgroups

V. A. Gavrilin, Yu. M. Gorchakov, 1984 .

Locally normal groups

Yu. M. Gorchakov, 1971 .